FR1546006A - Colorants mono-azoïques, leur procédé de fabrication et leurs applications - Google Patents

Colorants mono-azoïques, leur procédé de fabrication et leurs applications

Info

Publication number
FR1546006A
FR1546006A FR128455A FR128455A FR1546006A FR 1546006 A FR1546006 A FR 1546006A FR 128455 A FR128455 A FR 128455A FR 128455 A FR128455 A FR 128455A FR 1546006 A FR1546006 A FR 1546006A
Authority
FR
France
Prior art keywords
mono
applications
manufacturing process
azo dyes
azo
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR128455A
Other languages
English (en)
Inventor
Wolfgang Groebke
Curt Mueller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandoz AG
Original Assignee
Sandoz AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CH1660666A external-priority patent/CH448326A/de
Application filed by Sandoz AG filed Critical Sandoz AG
Priority to FR128455A priority Critical patent/FR1546006A/fr
Application granted granted Critical
Publication of FR1546006A publication Critical patent/FR1546006A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3647—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms
    • C09B29/3652—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles
    • C09B29/366—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles containing hydroxy-1,2-diazoles, e.g. pyrazolone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR128455A 1966-11-18 1967-11-16 Colorants mono-azoïques, leur procédé de fabrication et leurs applications Expired FR1546006A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR128455A FR1546006A (fr) 1966-11-18 1967-11-16 Colorants mono-azoïques, leur procédé de fabrication et leurs applications

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1660666A CH448326A (de) 1966-11-18 1966-11-18 Verfahren zur Herstellung von Monoazofarbstoffen
FR128455A FR1546006A (fr) 1966-11-18 1967-11-16 Colorants mono-azoïques, leur procédé de fabrication et leurs applications

Publications (1)

Publication Number Publication Date
FR1546006A true FR1546006A (fr) 1968-11-15

Family

ID=25718226

Family Applications (1)

Application Number Title Priority Date Filing Date
FR128455A Expired FR1546006A (fr) 1966-11-18 1967-11-16 Colorants mono-azoïques, leur procédé de fabrication et leurs applications

Country Status (1)

Country Link
FR (1) FR1546006A (fr)

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